JP2000285359A - Meter reading system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a meter reading system capable of quickly and also surely recognizing display characters of a meter and also immediately outputting displayed information of the meter to the outside. SOLUTION: This system is provided with an accumulated data displaying means 1 provided with rotary accumulated data display bodies 11 and 12 and a meter reading data outputting means 2 which converts the accumulated data integrated by the means 1 into an electric signal and outputs it externally, and the means 2 consists of binary numerical information attached preliminarily onto prescribed plane of rotation of the rotary accumulated data display bodies, a sensor mechanism 21 which successively detects binary numerical information attached to the rotary accumulated data display bodies at a prescribed fixed position and a meter reading information output mechanism 30 which inputs information from the mechanism 21 and outputs it as meter reading information externally.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a meter reading system, and more particularly to a rotary integrated data display for integrating and displaying predetermined data such as power consumption, and converting the predetermined integrated data to be integrated into an electric signal. The present invention relates to a meter reading system that converts and outputs externally.

[0002]

2. Description of the Related Art Conventionally, in a meter reading system for electricity, gas, water, or the like, a method has been adopted in which the contents of a meter are visually checked, and the content is manually input from a meter reading terminal of an information processing apparatus by using numeric keys. For this reason, it takes time to input the meter reading information, and there is a situation where accuracy is lacking due to a reading error or the like. On the other hand, in order to improve such inconvenience, recently, for example, Japanese Patent Laid-Open No. 8-69
As disclosed in Japanese Unexamined Patent Publication No. 595,
A method has been proposed in which the information is automatically recorded by a CD camera or the like and automatically input as meter reading information.

[0003]

However, in the conventional example described above, in order to read the numerical value of the meter,
It is necessary to equip a CCD camera or the like, and for that purpose, it is necessary to make the positioning accurate, and not only the device becomes large-scale, but also there is a disadvantage that it is troublesome and costly.

Further, since information other than the meter display is input simultaneously with the meter display information using a CCD camera or the like, the character size of the meter display is reduced, and the meter display may be easily influenced by the surrounding photographing environment. As a result, the characters on the meter display are easily misrecognized and lack reliability.

[0005]

SUMMARY OF THE INVENTION An object of the present invention is to improve the disadvantages of the prior art and to quickly and reliably recognize the characters displayed on the meter and to immediately output the information displayed on the meter to the outside. The purpose is to provide.

[0006]

In order to achieve the above object, according to each of the first to seventh aspects of the present invention, there is provided an integrating device having a rotary integrated data display for integrating and displaying predetermined data such as power consumption. A meter reading system comprising: a data display means; and a meter reading data output means for converting predetermined integrated data integrated by the integrated data displaying means into an electric signal and outputting the same externally. Binary number information pre-applied on a predetermined rotation surface such as an outer peripheral end surface on the integrated data display body and raised by one rotation, and the binary number attached to the rotary integrated data display body A sensor mechanism for sequentially detecting numeric information at a predetermined fixed position, a meter reading information output mechanism for inputting and processing information from the sensor mechanism, and outputting the information as meter reading information to the outside through the rotary integrated data display body; More to construct, it has been adopted as a common basic configuration a technique called.

For this reason, in each of the first to seventh aspects of the present invention, the meter reading data displayed by the integrated data display means is detected and output as binary numerical information corresponding to the meter reading data. Signal processing can be performed quickly and accurately, without using a large-scale photographing device, and automatically outputting the numerical value of the meter as an electrical signal as it is regardless of the size of the character size of the meter display. Therefore, the inconvenience of erroneously recognizing or erroneously inputting the characters on the meter display can be eliminated, and the characters displayed on the meter can be externally output quickly and accurately.

Here, a plurality of the above-mentioned rotary integrated data displays are provided coaxially in accordance with the number of display digits of the integrated data, and a decimal point is provided at a predetermined position on each of the plurality of rotary integrated data displays. And a scale display surface provided with predetermined numbers and the like for external display according to a decimal system. Binary numeral information corresponding to the decimal number provided on the scale display surface is converted to the decimal number. The same scale display surface may be provided at least one position shifted from the number by the modulus.

[0009] The scale display surface of the rotary integrated data display is provided on the scale display surface.
Binary numeral information corresponding to the decimal number may be provided between the numerals on the scale display surface on which the decimal number is displayed. In this case, even if the binary number information corresponding to the decimal number attached to the scale display surface is attached to a place different from the scale display surface on which the decimal number is displayed. Good.

In this way, in addition to the rotary integrated data display with numbers in decimal notation, another rotary display only for binary notation with binary numerical information corresponding thereto is provided. There is no need to provide them, and the overall size can be reduced.

The binary numerical information corresponding to the decimal number provided on the scale display surface described above may be further provided on the side surface of each rotary integrated data display.

Here, each of the above-mentioned rotary integrated data display bodies is a rotary integrated data display body having a plurality of teeth, and the aforementioned scale display surface is provided on the outer peripheral end surface of each of the plurality of teeth. It may be configured as follows. In this way, there is an advantage that the discrimination is improved when displaying on the display window.

According to the invention described in claim 8, in the meter reading system according to any one of claims 1 to 7,
The rotary integrated data display is formed of a non-magnetic member, and the numerical information in the binary system attached to the rotary integrated data display is constituted by a combination of a plurality of members including at least one magnet piece. At the same time, the above-mentioned sensor mechanism for sequentially detecting the binary number information is constituted by a plurality of magnetic sensors and a number information transmitting unit for sending the numerical information detected by each magnetic sensor to the above-mentioned meter reading information output mechanism. To do that.

Therefore, according to the invention of claim 8,
In addition to functioning equivalently to each of the above-described inventions, the information collection by the sensor mechanism is detected and collected magnetically without contact, so that the information collection can be performed reliably and promptly. It can be executed, and the collected information can be transmitted as an on / off (1/0) signal. In this regard, there is an advantage that the external output of the collected information can be quickly and accurately performed. .

According to a ninth aspect of the present invention, in the meter reading system according to the eighth aspect, a meter reading information output mechanism is provided.
A meter reading information receiver that receives predetermined number information output from the sensor mechanism as meter reading information, a signal processing unit that converts the meter reading information received by the meter reading information into predetermined information and stores the same, A meter reading information output unit that sends the meter reading information processed by the processing unit to a predetermined display device or the like is adopted.

Therefore, in the invention according to claim 9,
In addition to having the same functions as those of the above-described invention, there is an additional advantage that detailed information transmission can be performed in accordance with a display device or the like.

According to a tenth aspect of the present invention, in the meter reading system according to the ninth aspect, a main body case for housing and holding the above-mentioned numeric information detection sensor mechanism is provided, and the main body case is provided with the above-mentioned sensor mechanism. The original position return type pressing member which presses the power switch is provided. The pressing member is provided with the above-described meter reading information output mechanism.

Therefore, the invention according to claim 10 has the same function as that of the invention described in claim 9, and furthermore, the external output of the numerical data of the meter display is required by the operator at the time of meter reading. The operation is automatically performed simply by pressing the pressing member in accordance with the operation.Therefore, no skill is required for the operation, and at the same time, the external output of the numerical data of the meter display is completely operated except when reading the meter. In such a point, the running cost is suppressed and energy saving can be surely achieved.

According to an eleventh aspect of the present invention, in the meter reading system according to the ninth or tenth aspect, the numerical information output section of the sensor mechanism is formed of a light emitting element, and the meter reading information of the meter reading information output mechanism is provided. A technique is adopted in which the receiver is constituted by a light receiving element. For this reason,
According to the eleventh aspect of the present invention, in addition to functioning in the same manner as the above-described ninth or tenth aspects, there is an advantage that the size can be reduced and the device can be obtained relatively inexpensively.

[0020]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment in which the present invention is applied to a watt-hour meter will be described below with reference to FIGS.

In FIG. 1, reference numeral 1 denotes integrated data display means, and reference numeral 2 denotes meter reading data output means. In the present embodiment, the integrated data display means 1 includes two rotary integrated data displays 11 and 12 having the same shape and mounted coaxially.
(See FIG. 2) and the rotary integrated data display bodies 11, 1
And a display window 13 for externally displaying predetermined integrated data in decimal notation indicated by 2. In a normal case, the meter reading operator can read predetermined integrated data such as electric energy from the display window 13.

Here, reference numeral 10 denotes a main body case. As the main body case 10, a rectangular box as shown in FIG. 3 is used. The display window 13 is
The main body case 10 is provided slightly below the central portion.

In this embodiment, as shown in FIGS. 1 and 2, the rotary integrated data display 11 has ten teeth 11T1,
11T2, 11T3, to 11T10. The outer peripheral end faces of the ten teeth 11T1 to 11T10 are used as the above-mentioned scale display surface, and numbers for accumulated data in decimal notation are sequentially attached. The other rotary integrated data display bodies 12 are formed in exactly the same manner, and each tooth 12T1 to 12T10
Are sequentially numbered on the outer peripheral surface for integrated data in decimal notation.

Further, on the outer peripheral end faces of the ten teeth 11T1 to 11T10 provided in the rotary integrated data display 11, a binary number equivalent to a decimal number raised by one rotation is provided. Information 20 is provided in advance. Among these, the binary number information 20 is a binary number representing the above-described decimal number, and is a position shifted by two teeth with respect to the rotation direction (a position delayed by two teeth), that is, 10 digits. It is attached to a position different from the position where the decimal number is attached.

For this reason, for example, in FIG. 2, the display of the decimal number "25" in the binary system is replaced with the decimal number "47" (the magnetic sensor unit 2 described later).
2 and 23). In the present embodiment, the binary numerical information 20 is constituted and displayed by a combination of four strip-shaped binary display members B1, B2, B3 and B4 each composed of a magnet piece and a normal member that is not a magnet. (It should be noted that there is no need to attach anything to a normal member that is not a magnet.) The other rotary integrated data display 12 has the same configuration. This is shown in FIGS. In FIG. 4, for convenience, a binary “1” is formed by a magnet piece,
This is hatched. Those not hatched have members (or simply lines) that are not magnet pieces and indicate "0".

As shown in FIG. 2, for example, in order to digitize a decimal display number (integrated data) “25” displayed on the display window 13 of the main body case 10, in the present embodiment, The binary numbers “4” and “7” (teeth) at positions shifted (lagged) by two with respect to the rotation direction of the rotary integrated data display bodies 11 and 12 are respectively represented by binary “ 2 ”and“ 5 ”are added. At the same time, to detect the binary "25", the decimal display number "4" is used.
7 ”(tooth), a magnetic sensor unit 2 described later
1A and 21B are arranged. here,
The number displayed in the binary system corresponding to the displayed number in the decimal system is a position shifted by one tooth (position delayed by one tooth) with respect to the rotation direction or a position shifted by three or more teeth (three teeth). (Position delayed above).

The above-mentioned meter reading data output means 2 includes binary numerical information 20 previously attached on the rotating surfaces of the rotary integrated data displays 11 and 12 and the rotary integrated data displays 11 and 12. , A sensor mechanism 21 for sequentially detecting binary numerical information 20 at a predetermined fixed position, and information from the sensor mechanism 21 which is input to perform predetermined signal processing to display the above-mentioned rotary integrated data display. It is constituted by a meter reading information output mechanism 30 for externally outputting as meter reading information by the bodies 11 and 12.

In the present embodiment, the meter reading information output mechanism 30 is provided with a pressing member 40 which is guided by predetermined guide members 10A and 10B to be able to approach or separate from the main body case 10 described above. And is configured to move integrally with the pressing member 40. Code 4
0A indicates a home position return spring for the pressing member 40.

The sensor mechanism 21 includes a plurality of magnetic sensor units 22 and 23 (see FIGS. 2 and 4) provided corresponding to each of the rotary integrated data display bodies 11 and 12; Numeral information transmitting sections 24 and 25 for sending the numerical information 20 detected at 23 to the meter reading information output mechanism 30 described above.

Each of the magnetic sensor sections 22 and 23 is composed of four magnetic sensors 22a to 22d and 23a to 23d corresponding to the aforementioned binary display members B1 to B4, respectively. These magnetic sensors 22a to 22d, 2
In 3a to 23d, for example, a reed switch that functions to close a circuit when magnetism is detected is used, but a semiconductor switch such as a Hall element may be used as long as it functions equivalently. Good. Alternatively, the magnet pieces of the above-mentioned binary display members B1 to B4 are replaced with magnetic members, and the magnetic sensor units 22, 23 are equipped with magnetic member detection sensors corresponding to the binary display members B1 to B4. May be done.

Each of the numerical information transmitting sections 24, 25 is provided corresponding to each of the magnetic sensors 22a to 22d, 23a to 23d, and each of the magnetic sensors 22a to 22d, 23a to 23d.
Light-emitting elements 24a to 24 individually connected in series to 23d
d, 25a to 25d.

Further, four magnetic sensors 22a to 22d and 23a to 23d connected in series and four light emitting elements 2
The series circuits 4a to 24d and 25a to 25d are connected in series to a power supply 35 and a power switch 36 for driving the sensor mechanism 21 for driving the sensor mechanism 21, respectively. FIG.
Then, the magnetic sensor 22a and the light emitting element 24a
5 and the power switch 36 are connected in series. Power switch 3 for driving this sensor mechanism
6 is configured to be pressed (contacted) (turned on) by the pressing member 40 in the present embodiment. FIG. 3 shows the location of the power switch 36.

When the power switch 36 for driving the sensor mechanism is turned on, the magnetic sensors 22a to 22a are turned on.
d, 23a to 23d and the respective light emitting elements 24a to 24d, 25a to 25d individually connected in series are set to the operating state.

The meter reading information output mechanism 30 includes meter reading information receivers 31 and 32 for receiving predetermined numerical information output from the sensor mechanism 21 as meter reading information, and meter reading received by the meter reading information receivers 31 and 32. The signal processing unit 33 converts the information into a predetermined signal and stores it. The meter reading information output unit 34 sends the meter reading information processed by the signal processing unit 33 to a predetermined display device or the like.

Here, in the meter reading information receivers 31, 32, each of the numerical information transmitting sections 24, 25 of the sensor mechanism 21 described above has four light emitting elements 24a to 24d, 25a to 25, respectively.
The light receiving elements 31a to 31d and 32a to 32d respectively correspond to the light receiving elements 31a to 31d. The signal processing unit 33 includes the meter reading information receivers 31 and 32.
And a memory 33B for storing the meter reading information converted by the decoder 33A.

The sensor mechanism 21 is provided in the main body case 10 and is held by the main body case 10 as described above. The main body case 10 is provided with an original position return type pressing member 40 for pressing the power switch 36 for the sensor mechanism 21. The pressing member 40 is provided with the meter reading information output mechanism 30 as described above. For this reason, in the present embodiment, the meter reading information output mechanism 30 is integrated with the pressing member 40 to form the main body case 10.
It can move closer to or away from the camera.

Next, the operation of the above embodiment will be described. First, it is assumed that the rotary integrated data display bodies 11 and 12 display an electric energy of 25 [KWh] while the entire apparatus is in operation. In this case, the binary electric energy 25 [K
Wh] is the rotary integrated data display 1 as described above.
On the 1st and 12th, the decimal "47" teeth 12T4, 11T7
The magnetic sensor units 22 and 23 of the sensor mechanism 21 are disposed opposite to the above.

Now, when the operator presses the pressing member 40 shown in FIG. 1 at the time of meter reading, the power switch 36 is turned on, the power supply 35 is applied to the sensor mechanism 21, and the sensor mechanism 21 is set to the operating state.

In this case, first, each magnetic sensor unit 22,
Each of the 23 magnetic sensors 22a to 22d and 23a to 23d operates to detect the number "25" displayed in a binary system. Specifically, the tooth 12 indicating the tens place in FIG.
At T4, the number "0010" indicating decimal "2" is detected, and at the tooth 11T7 indicating the ones digit, the number "0101" indicating decimal "5" is detected. Here, in each of the numbers “0010” and “0101” indicating “25”, “0” indicates a non-conductive state and “1” indicates a conductive state.

For this reason, in each of the numerical information transmitting units 24 and 25, each of the magnetic sensors 22a to 22d and 23a to 23d
The light emitting elements 24a to 24d and 25a to 25d are turned on in accordance with the conducting state and the non-conducting state in, and the numerical information “0010” “0101” is sent to the meter reading information output mechanism 30.
Is output.

In the meter reading information output mechanism 30, the sensor mechanism 2
Numeral information “0010” and “0101” output from each of the numerical information transmitters 24 and 25 of FIG.
The signal is received at 32, converted into an electric signal, and sent to the signal processing unit 33. In the signal processing unit 33, the meter reading information receivers 31, 32
The decoder 33A converts the received meter reading information into a predetermined signal, stores the meter reading information in the memory 33B, and sends it out to a predetermined display device or the like via the meter reading information output unit 34. This operation is repeated each time the above-described pressing member 40 is pressed.

Therefore, according to the above embodiment, the numerical value of the meter can be externally output as an electric signal as it is without using a large-scale photographing device and regardless of the size of the character size of the meter display. The inconvenience of incorrectly recognizing or erroneously inputting the displayed characters is eliminated, and the characters displayed on the meter can be externally output quickly and accurately.

As for the external output of the numerical data displayed on the meter, the operator may press the pressing member 40 as needed when reading the meter.
Will be executed automatically just by pressing, and the operation for that does not require any skill, and at the same time, the external output of the numerical data of this meter display will not operate at all except at the time of meter reading. In this respect, the running cost is suppressed and energy saving is ensured.

FIGS. 5 to 7 show other examples of the rotary integrated data display bodies 11 and 12 described above.

First, FIG. 5 shows disc-shaped rotary integrated data display bodies 41 and 42. The rotary integrated data display bodies 41 and 42 shown in FIG. 5 have outer peripheral end faces 41A and 42A.
Are used as the scale display surface described above. This outer peripheral end surface 41A. The numeral attached to 42A is exactly the same as that of FIG. 2 described above for both the decimal numeral and the binary numeral information. Therefore, the mounting locations of the magnetic sensor units 22 and 23 described above are exactly the same as those in FIG.

Also in this case, in addition to functioning similarly to the rotary integrated data display bodies 11 and 12 of FIG. 2 described above, since the structure is simplified, good productivity can be obtained at a relatively low cost. It can be convenient.

FIG. 6 shows other disc-shaped rotary integrated data display bodies 43 and 44. The outer peripheral end faces of the rotary integrated data display bodies 43 and 44 shown in FIG. 6 are used as the scale display surfaces as in the case of FIG. 5 described above. This outer peripheral end face 43A. The number attached to 43A is 1
Both the 0-digit number and the binary number information are the same as in the case of FIG. 2 described above, and at the same time, the binary number information is an empty space between the decimal numbers. Attached to the area. In the example of FIG. 6, binary number information 20 is attached immediately after each decimal number with the same members as in FIG. 2 described above.

In this case, the mounting location of each of the magnetic sensor sections 22 and 23 described above is a free area (area with binary number information 20) between the areas with decimal numbers. Location). At the same time, the binary number information 20 is matched with the decimal number displayed on the display window 13 so that each magnetic sensor unit 22 and 23 detects the same number in the binary number. It is arranged in a free space. Even in this case, it is possible to obtain the rotary integrated data displays 43 and 44 which function in the same manner as the rotary integrated data displays 41 and 42 of FIG.

FIG. 7 shows still another disk-shaped rotary integrated data display 45 or 46. The rotary integrated data display members 45 and 46 shown in FIG. 7 are characterized in that the above-mentioned binary numerical information 20 is attached to the rotary surface on the side surface of the main body. That is, in the case of FIG. 7, the scale display surfaces 46A, 46A
The binary number information corresponding to the decimal number attached to 7A is displayed in a different place from the scale display surfaces 46A and 47A on which the decimal number is displayed (the rotary integrated data display 45). , 46 side).

In this case, the mounting position of each of the magnetic sensor units 22 and 23 described above is indicated by the rotary integrated data display 4.
5 and 46 are arranged to face the binary numeral information 20 on the side surfaces. At the same time, the binary numeral information 20 is arranged so that the same numeral is detected by the magnetic sensor units 22 and 23 in a binary system in accordance with the decimal numeral displayed on the display window 13. It has been established. Even in this case, the rotary integrated data display members 41 and 42 shown in FIG.
, The rotary integrated data display 43 that functions in the same way as
44 can be obtained.

Here, in the above embodiment, the binary number information 20 is delayed by two teeth from the decimal number of the rotary integrated data displays 11 and 12 (with respect to the rotation direction). Although the case of (e) has been illustrated, if it corresponds so that the binary number information 20 having the same content as the decimal number displayed on the display window 13 can be detected, the binary number Regarding the range to be attached (from the same number in decimal notation) for the position where the number of the numerical information 20 is attached,
It is not particularly limited (it may be shifted forward with respect to the rotation direction).

The rotary integrated data display 11, 11
As for 2, the case where two are provided is illustrated, but one or three or more may be provided. The same applies to the other rotary integrated data display bodies 41, 42 and the like. Further, in the above embodiment, each of the numeric information transmitting units 24 and 25 of the sensor mechanism 21 is provided.
To four light emitting elements 24a to 24d and 25a to 2 respectively.
Although the case of 5d is illustrated, it may be constituted by an infrared lamp or an ultrasonic wave generating element. In this case, each of the four light receiving elements 31a to 31d, 3 of the meter reading information receivers 31, 32,
2a to 32d are also constituted by infrared light receiving elements or ultrasonic receiving elements.

Further, in the above embodiment, the sensor mechanism 21
Although the case where the optical coupling system is provided when transmitting the signal from the to the meter reading information output mechanism 30 is illustrated, direct contact or direct connection by a metal piece or a metal member may be used. Further, in the above-described embodiment, the case where the present invention is implemented with respect to the watt hour meter is exemplified. However, if the meter reading information is transmitted, other meter reading information such as an ammeter or a voltmeter may be targeted. .

[0054]

Since the present invention is constructed and functions as described above, according to the present invention, the numerical value of the meter is used as an electrical signal without using a large-scale photographing device and regardless of the size of the character size of the meter display. It can be externally output, so that there is no inconvenience of erroneously recognizing or erroneously inputting the characters on the meter display, and it is possible to output the meter display characters externally quickly and accurately. An excellent meter reading system can be provided.

[Brief description of the drawings]

FIG. 1 is an overall configuration diagram showing an embodiment of the present invention.

FIG. 2 is an enlarged partial perspective view showing an example of a rotary integrated data display body disclosed in FIG.

FIG. 3 is a schematic explanatory view showing the entire body case disclosed in FIG. 1;

FIG. 4 is a block diagram showing a specific example of integrated data display means and meter reading data output means disclosed in FIG. 1;

FIG. 5 is a schematic perspective view showing another example of the rotary integrated data display body disclosed in FIG. 1 (when decimal numbers and binary number information 20 are assigned to the same area). .

FIG. 6 shows another example of the rotary integrated data display body disclosed in FIG. 1 (between each decimal number and the binary number information 20).
FIG.

FIG. 7 shows another example of the rotary integrated data display body disclosed in FIG. 1 (in a case where binary numeral information 20 is attached to a portion other than the outer peripheral surface to which each decimal numeral is attached). It is a schematic perspective view shown.

[Explanation of symbols]

 DESCRIPTION OF REFERENCE NUMERALS 1 integrated data display means 2 meter reading data output means 10 body case 11, 12, 41 to 46 rotary integrated data display body 11A, 12A scale display surface 11T1, 11T2 to 11T10, 12T2 to 12T4 teeth 13 display window 20 (binary system) Numerical information 21 Sensor mechanism 22, 23 Magnetic sensor unit 22a, 22b, 22c, 22d Magnetic sensor 23a, 23b, 23c, 23d Magnetic sensor 24, 25 Numerical information transmitting unit 24a, 24b, 24c (in binary) 24d light emitting element 25a, 25b, 25c, 25d light emitting element 30 meter reading information output mechanism 31, 32 meter reading information receiving section 31a, 31b, 31c, 31d light receiving element 32a, 32b, 32c, 32d light receiving element 33 signal processing section 34 meter reading information transmission Part 36 Power switch

Claims (11)

[Claims] 1. Integrated data display means provided with a rotary integrated data display for integrating and displaying predetermined data such as power consumption, and the predetermined integrated data integrated by the integrated data display means is converted into an electric signal. A meter reading data output means for converting and externally outputting the meter reading data, wherein the meter reading data output means is attached in advance on a predetermined rotation surface on the rotary integrated data display body and is raised by one rotation. And a sensor mechanism for sequentially detecting, at a predetermined fixed position, binary number information in binary form and binary number information attached to the rotary integrated data display body at a predetermined fixed position. A meter reading information output mechanism for externally outputting the meter reading information by the rotary integrated data display body. 2. A plurality of rotary integrated data displays are provided coaxially in accordance with the number of display digits of integrated data, and are provided at predetermined positions of the plurality of rotary integrated data displays in a decimal system. It is provided with a scale display surface to which predetermined numbers for external display are attached, and at least binary number information corresponding to a decimal number attached to the scale display surface is obtained from the decimal number. 2. The meter reading system according to claim 1, wherein the same scale display surface is shifted by one. 3. A plurality of rotary integrated data displays are provided coaxially in accordance with the number of display digits of integrated data, and are provided at predetermined positions of the plurality of rotary integrated data displays in a decimal system. A scale display surface provided with predetermined numbers for external display is provided, and the binary number information corresponding to the decimal numbers displayed on the scale display surface is displayed by the decimal numbers. 2. The meter reading system according to claim 1, wherein the numbers are provided between the numbers on the scale display surface. 4. A plurality of rotary integrated data displays are provided coaxially in accordance with the number of display digits of integrated data, and are provided at predetermined positions of the plurality of rotary integrated data displays in a decimal system. A scale display surface provided with predetermined numbers for external display is provided, and the binary number information corresponding to the decimal numbers displayed on the scale display surface is displayed by the decimal numbers. The meter reading system according to claim 1, wherein the meter reading system is provided at a position different from the scale display surface. 5. A scale display surface provided with predetermined numbers for external display in decimal notation is provided on an outer peripheral end surface of each rotary integrated data display body. The meter reading system according to 3 or 4. 6. The rotary integrated data display according to claim 4, wherein binary numerical information corresponding to a decimal number provided on the scale display surface is provided on a side surface of each of the rotary integrated data display bodies. Meter reading system. 7. The rotary integrated data display body is a rotary integrated data display body having a plurality of teeth, and the scale display surface is provided on an outer peripheral surface of each of the plurality of teeth. The meter reading system according to claim 1, 2, 3, or 4. 8. A combination of a plurality of members including at least one magnet piece, wherein the rotary integrated data display is formed of a non-magnetic member, and the binary numerical information attached to the rotary integrated data display is at least one magnet piece. And the sensor mechanism for detecting the binary number information is constituted by a plurality of magnetic sensors and a number information transmitting unit for sending the number information detected by each of the magnetic sensors to the meter reading information output mechanism. Claims 1, 2,
The meter reading system according to 3, 4, 5, 6 or 7. 9. A meter reading information receiving mechanism for receiving predetermined numerical information output from the sensor mechanism as meter reading information, and converting the meter reading information received by the meter reading information receiver into a predetermined signal. A signal processing unit for converting and storing;
9. The meter reading system according to claim 8, comprising a meter reading information output unit for sending the meter reading information processed by the signal processing unit to a predetermined display device or the like. 10. A main body case for housing and holding the sensor mechanism, and an original position return type pressing member for pressing and operating a power switch for the sensor mechanism is provided in the main body case. 10. The meter reading system according to claim 9, further comprising the meter reading information output mechanism. 11. The meter reading device according to claim 9, wherein the numerical information transmitting section of the sensor mechanism is constituted by a light emitting element, and the meter reading information receiver of the meter reading information output mechanism is constituted by a light receiving element. system.